Sedimen Permukaan Dasar Perairan Pantai Pandan Kabupaten Tapanuli Tengah Prov…

This research was conducted from May - June 2017 in Beach Pandan of District Tapanuli Central, North Sumatera Province. The purpose of this research was to study the type of material constituents horizontally in Pandan coastal waters. Sediment samples were taken using a grab sampler to take samples from 2 stations consisting of 6 sampling points and then analyzed for composition and organic mat…